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N1-001-071 Knob

5355-01-221-8731

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Official Item Classification

Name
Knob
Part Number
N1-001-071
(NSN) National Stock Number
5355-01-221-8731
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5355 Knobs and Pointers
(INC) Item Name Code
03263
(FIIG) Federal Item Identification Guide
A530M0
Date
12/04/1985 (40 years ago)

1 setscrew hole quantity, 6.0 millimeters minimum and 6.1 millimeters maximum inside diameter, 10.0 millimeters nominal counterbore diameter, 7.5 millimeters nominal distance from hole center to knob/skirt base, 3.5 millimeters nominal counterbore depth

Specs & Compatibility

Inside Diameter

6.0 millimeters minimum and 6.1 millimeters maximum

Counterbore Diameter

10.0 millimeters nominal

Counterbore Depth

3.5 millimeters nominal

Setscrew Hole Quantity

1

Distance From Hole Center To Knob/Skirt Base

7.5 millimeters nominal

Overall Depth

13.5 millimeters nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Outside Diameter

13.0 millimeters nominal

Skirt Style

straight

Reference Marking

line

Attachment Method

setscrews

Overall Thickness

14.5 millimeters nominal

Screw Drive Type

hexagon socket

Nominal Thread Size

3.0 millimeters screw hole

Skirt Outside Diameter

14.0 millimeters nominal

Skirt Design

nondetachable

Thread Tolerance Class

6h internal screw hole

Special Features

skirt counterbored 12.0 mm; thread pitch in millimeters: 0.50

Color

gray/grey and white

Material

plastic acrylonitrile-butadiene-styrene (abs) and steel corrosion resisting

Style Designator

crown

Thread Series Designator

iso m screw hole

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
N1-001-071 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-221-8731?
The FSCG of the NSN 5355-01-221-8731 is 5355
Does the NSN 5355-01-221-8731 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-221-8731 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5355-01-221-8731 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-221-8731 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5355-01-221-8731 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Wed, Dec 4, 1985